Strawberry-graphql

-------------------

Change the version constraint of opentelemetry-sdk and opentelemetry-api to <2

Contributed by [Michael Ossareh](https://github.com/ossareh) [PR #1226](https://github.com/strawberry-graphql/strawberry/pull/1226/)

-------------------

This release adds support for enabling subscriptions in GraphiQL
on Django by setting a flag `subscriptions_enabled` on the BaseView class.
python
from strawberry.django.views import AsyncGraphQLView

from .schema import schema

urlpatterns = [
path(
"graphql",
AsyncGraphQLView.as_view(
schema=schema, graphiql=True, subscriptions_enabled=True
),
)
]


Contributed by [lijok](https://github.com/lijok) [PR #1215](https://github.com/strawberry-graphql/strawberry/pull/1215/)

-------------------

This release fixes an issue with the MyPy plugin that prevented using
TextChoices from django in `strawberry.enum`.

Contributed by [Patrick Arminio](https://github.com/patrick91) [PR #1202](https://github.com/strawberry-graphql/strawberry/pull/1202/)

-------------------

This release improves how we deal with custom scalars. Instead of being global
they are now scoped to the schema. This allows you to have multiple schemas in
the same project with different scalars.

Also you can now override the built in scalars with your own custom
implementation. Out of the box Strawberry provides you with custom scalars for
common Python types like `datetime` and `Decimal`. If you require a custom
implementation of one of these built in scalars you can now pass a map of
overrides to your schema:

python
from datetime import datetime, timezone
import strawberry

EpochDateTime = strawberry.scalar(
datetime,
serialize=lambda value: int(value.timestamp()),
parse_value=lambda value: datetime.fromtimestamp(int(value), timezone.utc),
)


strawberry.type
class Query:
strawberry.field
def current_time(self) -> datetime:
return datetime.now()


schema = strawberry.Schema(
Query,
scalar_overrides={
datetime: EpochDateTime,
},
)
result = schema.execute_sync("{ currentTime }")
assert result.data == {"currentTime": 1628683200}


Contributed by [Jonathan Kim](https://github.com/jkimbo) [PR #1147](https://github.com/strawberry-graphql/strawberry/pull/1147/)

-------------------

This release allows to install Strawberry along side `click` version 8.

Contributed by [Patrick Arminio](https://github.com/patrick91) [PR #1181](https://github.com/strawberry-graphql/strawberry/pull/1181/)

-------------------

This release add full support for async directives and fixes and issue when
using directives and async extensions.

python
strawberry.type
class Query:
name: str = "Banana"


strawberry.directive(
locations=[DirectiveLocation.FIELD], description="Make string uppercase"
)
async def uppercase(value: str):
return value.upper()


schema = strawberry.Schema(query=Query, directives=[uppercase])


Contributed by [Patrick Arminio](https://github.com/patrick91) [PR #1179](https://github.com/strawberry-graphql/strawberry/pull/1179/)